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Natural gas tariff for power generation

What KOGAS charges power plants for natural gas — feedstock and supply cost, per GJ.

The total is calculated as feedstock plus supply cost. Until 2014 there was a single power-generation tariff; from 2015 it split into general power and district energy — the first line joins the pre-2015 tariff to general power from 2015. A one-off release, so there are no values after July 2024.

Power generation (general from 2015), total — calculated

19,614.52 KRW/GJ · 2024-07

010,00020,00030,00040,0002008-012012-032016-052020-072024-0719,614.52 KRW/GJ010,00020,00030,00040,0002008-012010-022012-032014-042016-052018-062020-072022-082024-0719,614.52 KRW/GJ
PeriodKRW/GJ
2024-0719,614.52
2024-0619,202.45
2024-0519,769.4
2024-0420,356.97
2024-0322,019.28
2024-0221,702.07
2024-0123,996.67
2023-1221,633.42
2023-1120,293.36
2023-1022,592.36
2023-0921,340.58
2023-0821,616.06
2023-0722,867.94
2023-0622,087.5
2023-0522,891.73
2023-0424,654.06
2023-0333,645.82
2023-0235,676.91
2023-0136,104.76
2022-1237,895.76
2022-1135,871.82
2022-1036,743.25
2022-0934,545.16
2022-0830,356.41
Min of all 1997,114.85
Max of all 19937,895.76
Mean of all 19916,410.02

199 values from 2008-01 to 2024-07. First 13,143.34, last 19,614.52 KRW/GJ: up +49%. Highest in 2022-12 (37,895.76), lowest in 2020-11 (7,114.85).

Source: KOGAS, data.go.kr 15129722 (FILE_000000002943673) · Chart: Renuary · retrieved 2026-09-28

Unit
KRW/GJ
Period
2008-01~2024-07
Updates
One-off release — no longer updated · retrieved 2026-09-28
Source
KOGAS, data.go.kr 15129722 (FILE_000000002943673)
Processing
segment: all (2008–2014) · general (general power) · district_energy (district energy, from 2015). A one-off release, so nothing after 2024-08.
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CSV

Feedstock cost

17,652.13 KRW/GJ · 2024-07

010,00020,00030,00040,0002008-012012-032016-052020-072024-0717,652.13 KRW/GJ010,00020,00030,00040,0002008-012010-022012-032014-042016-052018-062020-072022-082024-0717,652.13 KRW/GJ
PeriodKRW/GJ
2024-0717,652.13
2024-0617,240.06
2024-0517,807.01
2024-0418,922.04
2024-0320,584.35
2024-0220,267.14
2024-0122,561.74
2023-1220,198.49
2023-1118,858.43
2023-1021,157.43
2023-0919,905.65
2023-0820,181.13
2023-0721,433.01
2023-0620,652.57
2023-0521,456.8
2023-0423,610.37
2023-0332,602.13
2023-0234,633.22
2023-0135,061.07
2022-1236,852.07
2022-1134,828.13
2022-1035,699.56
2022-0933,501.47
2022-0829,312.72
Min of all 1996,385.44
Max of all 19936,852.07
Mean of all 19915,303.61

199 values from 2008-01 to 2024-07. First 12,014.39, last 17,652.13 KRW/GJ: up +47%. Highest in 2022-12 (36,852.07), lowest in 2020-11 (6,385.44).

Source: KOGAS, data.go.kr 15129722 (FILE_000000002943673) · Chart: Renuary · retrieved 2026-09-28

Unit
KRW/GJ
Period
2008-01~2024-07
Updates
One-off release — no longer updated · retrieved 2026-09-28
Source
KOGAS, data.go.kr 15129722 (FILE_000000002943673)
Processing
segment: all (2008–2014) · general (general power) · district_energy (district energy, from 2015). A one-off release, so nothing after 2024-08.
Download
CSV

Supply cost

1,962.39 KRW/GJ · 2024-07

05001,0001,5002,0002,5002008-012012-032016-052020-072024-071,962.39 KRW/GJ05001,0001,5002,0002,5002008-012010-022012-032014-042016-052018-062020-072022-082024-071,962.39 KRW/GJ
PeriodKRW/GJ
2024-071,962.39
2024-061,962.39
2024-051,962.39
2024-041,434.93
2024-031,434.93
2024-021,434.93
2024-011,434.93
2023-121,434.93
2023-111,434.93
2023-101,434.93
2023-091,434.93
2023-081,434.93
2023-071,434.93
2023-061,434.93
2023-051,434.93
2023-041,043.69
2023-031,043.69
2023-021,043.69
2023-011,043.69
2022-121,043.69
2022-111,043.69
2022-101,043.69
2022-091,043.69
2022-081,043.69
Min of all 199491.09
Max of all 1992,536.38
Mean of all 1991,106.41

199 values from 2008-01 to 2024-07. First 1,128.95, last 1,962.39 KRW/GJ: up +74%. Highest in 2017-12 (2,536.38), lowest in 2008-06 (491.09).

Source: KOGAS, data.go.kr 15129722 (FILE_000000002943673) · Chart: Renuary · retrieved 2026-09-28

Unit
KRW/GJ
Period
2008-01~2024-07
Updates
One-off release — no longer updated · retrieved 2026-09-28
Source
KOGAS, data.go.kr 15129722 (FILE_000000002943673)
Processing
segment: all (2008–2014) · general (general power) · district_energy (district energy, from 2015). A one-off release, so nothing after 2024-08.
Download
CSV

District energy, total (from 2015) — calculated

19,581.6 KRW/GJ · 2024-07

010,00020,00030,00040,0002015-012017-062019-112022-042024-0719,581.6 KRW/GJ010,00020,00030,00040,0002015-012016-042017-072018-102020-012021-042022-072024-0719,581.6 KRW/GJ
PeriodKRW/GJ
2024-0719,581.6
2024-0619,169.53
2024-0519,736.67
2024-0420,324.34
2024-0321,986.73
2024-0221,669.45
2024-0123,963.84
2023-1221,600.57
2023-1120,260.44
2023-1022,559.44
2023-0921,307.66
2023-0821,583.14
2023-0722,835.03
2023-0622,054.56
2023-0522,858.95
2023-0424,621.65
2023-0333,613.45
2023-0235,644.36
2023-0136,072.68
2022-1237,863
2022-1135,839.02
2022-1036,710.57
2022-0934,512.26
2022-0830,290.7
Min of all 1157,048.08
Max of all 11537,863
Mean of all 11515,919.22

115 values from 2015-01 to 2024-07. First 17,735.22, last 19,581.6 KRW/GJ: up +10%. Highest in 2022-12 (37,863), lowest in 2020-11 (7,048.08).

Source: KOGAS, data.go.kr 15129722 (FILE_000000002943673) · Chart: Renuary · retrieved 2026-09-28

Unit
KRW/GJ
Period
2008-01~2024-07
Updates
One-off release — no longer updated · retrieved 2026-09-28
Source
KOGAS, data.go.kr 15129722 (FILE_000000002943673)
Processing
segment: all (2008–2014) · general (general power) · district_energy (district energy, from 2015). A one-off release, so nothing after 2024-08.
Download
CSV
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Machine-readable · /open/indicators.json — this indicator is listed as ‘gas-tariff’: latest value, reference date, period, source, cadence and redistribution status.

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